const fs=require("fs");
const path=require("path");

function delDir(filePath){
    if(fs.existsSync(filePath)){
        var files=fs.readdirSync(filePath);
        for(var i=0;i<files.length;i++){
            var childPath=path.join(filePath,"/"+files[i]);
            var fileObj=fs.statSync(childPath);
            if(fileObj.isFile()){
                fs.unlinkSync(childPath);
            }
            else if(fileObj.isDirectory()){
                delDir(childPath);
            }
        }
        fs.rmdirSync(filePath);
    }else{
        console.log("文件路径不存在");
    }
}
var arg=process.argv[2];
var filePath=path.join(__dirname,"/"+arg);
delDir(filePath);